Drop of clear liquid drips into test tube on measuring tube. The benefits of water in every drop concept
Copper contacts of electric welding machine. Blue toned image.Small depth of sharpness
Closeup view of intravenous infusion drip equipment in hospital
Pipette with essential oil, serum, hyaluronic acid on black mirror background. Aromatherapy, alternative medicine Closeup of dropper bottle pipette. Beauty skin care product
a single drop of water hanging on the neck of the bottle over the glass. close-up. the concept of drinking water reserves.
The CNC milling machine tapping process at aluminum part. The mold parts hole cutting process by machining center.